November weather forecast
Cayo Guillermo, Cuba

November strikes a balance between autumnal coolness and fading summer heat in Cayo Guillermo. A statistic that justifies this claim is the drastic drop in rainfall to 86mm (3.39"), indicating the retreat of the wet season. While daylight hours decrease, the duration of sunshine remains constant, portraying the uniqueness of November's weather. This month represents a shift in temperatures as they lean towards cooler averages, commencing winter's onset. As we move from November to December, this trend of progressive cooling alongside lesser rainfall is expected to persist.

Temperature

A minimal variation is noted in Cayo Guillermo's average high-temperature at the onset of November, reaching a warm 29°C (84.2°F) from October's 31°C (87.8°F). During November nights, Cayo Guillermo witnesses a consistent average temperature of 20°C (68°F).

Rainfall

In Cayo Guillermo, during November, the rain falls for 9 days and regularly aggregates up to 86mm (3.39") of precipitation. In Cayo Guillermo, during the entire year, the rain falls for 125 days and collects up to 1200mm (47.24") of precipitation.

Sea temperature

In Cayo Guillermo, the average seawater temperature in November is 27°C (80.6°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

In Cayo Guillermo, Cuba, the average length of the day in November is 11h and 4min.
On the first day of November, sunrise is at 07:19 and sunset at 18:36 CDT. On the last day of the month, sunrise is at 06:37 and sunset at 17:29 CST.
Note: On Sunday, 03. November 2024, at 01:00, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, 09. March 2025, at 00:00; consequently, the time zone reverts from CST to CDT.

Sunshine

January, February, June, September through December, with an average of 7h of sunshine, are months with the least sunshine in Cayo Guillermo.

UV index

In Cayo Guillermo, the average daily maximum UV index in November is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 7 in November leads to these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take note! The UV strength of the Sun elevates when reflected off water and sand.